The 20 Best Arrhythmias Doctors in Portugal

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 124 doctor with experience in Arrhythmias near Portugal. Of these, 111 are Experienced, 9 are Advanced and 4 are Distinguished.

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124 providers found
    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Pedro Adragao practices practicing medicine in Lisbon, Portugal. Mr. Adragao is rated as a Distinguished expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required
    Carnaxide, PT 

    Pedro Carmo practices practicing medicine in Carnaxide, Portugal. Mr. Carmo is rated as a Distinguished expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, and Cardiac Ablation.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Diogo Cavaco practices practicing medicine in Lisbon, Portugal. Cavaco is rated as a Distinguished expert by MediFind in the treatment of Arrhythmias. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Ectopic Heartbeat, and Cardiac Ablation.

    Learn about our expert tiers
    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required
    Santa Cruz, PT 

    Francisco Costa practices practicing medicine in Santa Cruz, Portugal. Mr. Costa is rated as a Distinguished expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Angioplasty.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Santa Maria, PT 

    Nuno Dias-Cortez practices practicing medicine in Santa Maria, Portugal. Mr. Dias-Cortez is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Transthyretin Amyloidosis, Heart Attack, Primary Amyloidosis, Cardiac Ablation, and Liver Transplant.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Francisco Morgado practices practicing medicine in Lisbon, Portugal. Mr. Morgado is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Arrest, and Cardiac Ablation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Leonor Parreira practices practicing medicine in Lisbon, Portugal. Ms. Parreira is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Ectopic Heartbeat, Atrial Fibrillation, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Carnaxide, PT 

    Daniel Matos practices practicing medicine in Carnaxide, Portugal. Mr. Matos is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Ventricular Tachycardia, Cardiomyopathy, and Cardiac Ablation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Joao De Sousa practices practicing medicine in Lisbon, Portugal. Mr. De Sousa is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, and Cardiac Ablation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Centro Hospitalar Do Alto Ave, 
    Guimaraes, PT 

    Olga Azevedo practices practicing medicine in Guimaraes, Portugal. Ms. Azevedo is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Cardiomyopathy, Fabry Disease, Hypertrophic Cardiomyopathy (HCM), Heart Failure, and Embolectomy.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Setubal, PT 

    Rita Marinheiro practices practicing medicine in Setubal, Portugal. Ms. Marinheiro is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Ectopic Heartbeat, Arrhythmias, Atrial Fibrillation, Acute Coronary Syndrome, and Cardiac Ablation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Porto, PT 

    Ana Lebreiro practices practicing medicine in Porto, Portugal. Ms. Lebreiro is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Tetralogy of Fallot, Heart Murmurs, Hypertrophic Cardiomyopathy (HCM), Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Arrhythmias
    Advanced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Antonio Ferreira-Mendes practices practicing medicine in Lisbon, Portugal. Mr. Ferreira-Mendes is rated as an Advanced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Ventricular Tachycardia, Cardiac Arrest, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Setubal, PT 

    Dinis Mesquita practices practicing medicine in Setubal, Portugal. Mesquita is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Ectopic Heartbeat, Paroxysmal Supraventricular Tachycardia (PSVT), Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Santa Maria, PT 

    Fausto Pinto practices practicing medicine in Santa Maria, Portugal. Mr. Pinto is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Attack, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Cardiac Ablation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Carnaxide, PT 

    Daniel Gomes practices practicing medicine in Carnaxide, Portugal. Mr. Gomes is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His clinical expertise encompasses Arrhythmias, Atrial Myxoma, Ventricular Fibrillation, Cardiomyopathy, and Cardiac Ablation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Gustavo Da Silva practices practicing medicine in Lisbon, Portugal. Mr. Da Silva is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Transthyretin Amyloidosis, Primary Amyloidosis, Arrhythmias, and Endocarditis.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Sergio Laranjo practices practicing medicine in Lisbon, Portugal. Mr. Laranjo is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Fainting, Congenital Coronary Artery Malformation, Long QT Syndrome 3, Atrial Fibrillation, and Cardiac Ablation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Pedro Freitas practices practicing medicine in Lisbon, Portugal. Mr. Freitas is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Cardiac Arrest, Hypertrophic Cardiomyopathy (HCM), Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required
    Lisbon, PT 

    Mario Oliveira practices practicing medicine in Lisbon, Portugal. Mr. Oliveira is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Fainting, Wolff-Parkinson-White Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 124

    Last Updated: 09/26/2026

    What is the definition of Arrhythmias?

    An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

    An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

    When should I see an Arrhythmias doctor in Portugal?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Arrhythmias doctor in Portugal?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Arrhythmias doctor in Portugal?

    You can find an Arrhythmias doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Arrhythmias doctors in Portugal?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Arrhythmias doctors in Portugal?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Arrhythmias doctor in Portugal?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Arrhythmias doctor search results page. 

    Why is it important to get a second opinion from a different Arrhythmias doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Arrhythmias doctor in Portugal?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Arrhythmias doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Arrhythmias doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Arrhythmias doctors in Portugal?

    Look for the filter feature on the left side of the Arrhythmias doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Arrhythmias doctor that offers video calls?

    Look for the filter feature on the left-side of the Arrhythmias doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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